?
Follow the steps below
1
How large is the area where people are standing/sitting?
m²
2
Upload photo to analyze
📸 Click or drag photo
View the photo while estimating density
💡 Look at the photo:
Are people spread out or packed together? Use this for step 3.
3
How densely packed are people in the photo?
1 person per m² — Plenty of space, like a meeting with chairs
4
What % of the area is filled with people?
💡 Click cells on the photo above to calculate this automatically
80%
Jacobs Method: Area × Density × Occupancy = Number of people present